R44 BMW G80/G81 M3, G82/G83 M4 & G87 M2 S58 Stage 2+ Port Injection Fueling Package (720 WHP+) Select Configuration:Left-hand drive (LHD) Motorsport-Inspired Design: Inspired by the

Motorsport-Inspired Design: Inspired by the CSL aesthetic

this rear diffuser is both lightweight and durable

preserving its premium finish

Installation is very easy as it uses all OEM mounting points

7 mm (60 mm)

R44 BMW G80/G81 M3, G82/G83 M4 & G87 M2 S58 Stage 2+ Port Injection Fueling Package (720 WHP+) Select Configuration:Left-hand drive (LHD) Motorsport-Inspired Design: Inspired by theUnlock the next level of performance with the R44 Stage 2+ Port Injection Fueling Package, engineered for S58 powered BMWs already running Stage 2 hardware and software. Designed to support builds targeting 720+ wheel horsepower (approximately 850+ bhp), this comprehensive kit provides the components needed to safely introduce port injection and ethanol capability to your G8X platform. Whether you're looking to push the limits of a hybrid turbo setup